@media screen {
 #editor { 
   height: 600px; 
 } 
 .lang-select { 
   width: 100px; 
   margin-right: 10px; 
 } 
 header .btn { 
   margin: 0 5px; 
 } 
 footer .btn { 
   margin: 0 5px; 
 } 
 .editor-footer, .editor-header { 
   margin: 10px 0; 
 } 
 .cursor { 
   /*position:absolute;*/ 
   background: rgba(0, 250, 0, 0.5); 
   z-index: 40; 
   width: 2px!important 
 } 
}